That a pic of the one on my 76. It was made by Valley Industries. This item is no longer made. It was the "factory" option product. I have found 3 on this site for sale. Run an add in the wanted section and/or keep your eye's on the for sale's. The only problem i had with it, is that it does stress the body a bit. I have one on my 89, It pulled the lower part of the 1/4 panel out a bit. I am going to stiffen it up and run a support to the tail support panel to help reduce flexing.

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